1097504408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4489

約数の個数: 128

約数和(自身を含む): 2852720640

約数和(自身を除く): 1755216232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 1001, 1144, 1364, 1612, 1736, 2002, 2387, 2728, 2821, 3224, 4004, 4421, 4433, 4774, 5642, 8008, 8842, 8866, 9548, 11284, 17684, 17732, 19096, 22568, 30947, 31031, 35368, 35464, 48631, 57473, 61894, 62062, 97262, 114946, 123788, 124124, 137051, 194524, 229892, 247576, 248248, 274102, 340417, 389048, 402311, 459784, 548204, 632203, 680834, 804622, 959357, 1096408, 1264406, 1361668, 1507561, 1609244, 1781663, 1918714, 2528812, 2723336, 3015122, 3218488, 3563326, 3837428, 4425421, 5057624, 6030244, 7126652, 7674856, 8850842, 10552927, 12060488, 12471641, 14253304, 17701684, 19598293, 21105854, 24943282, 35403368, 39196586, 42211708, 49886564, 78393172, 84423416, 99773128, 137188051, 156786344, 274376102, 548752204, 1097504408]

約数ペア:

[(1, 1097504408), (2, 548752204), (4, 274376102), (7, 156786344), (8, 137188051), (11, 99773128), (13, 84423416), (14, 78393172), (22, 49886564), (26, 42211708), (28, 39196586), (31, 35403368), (44, 24943282), (52, 21105854), (56, 19598293), (62, 17701684), (77, 14253304), (88, 12471641), (91, 12060488), (104, 10552927), (124, 8850842), (143, 7674856), (154, 7126652), (182, 6030244), (217, 5057624), (248, 4425421), (286, 3837428), (308, 3563326), (341, 3218488), (364, 3015122), (403, 2723336), (434, 2528812), (572, 1918714), (616, 1781663), (682, 1609244), (728, 1507561), (806, 1361668), (868, 1264406), (1001, 1096408), (1144, 959357), (1364, 804622), (1612, 680834), (1736, 632203), (2002, 548204), (2387, 459784), (2728, 402311), (2821, 389048), (3224, 340417), (4004, 274102), (4421, 248248), (4433, 247576), (4774, 229892), (5642, 194524), (8008, 137051), (8842, 124124), (8866, 123788), (9548, 114946), (11284, 97262), (17684, 62062), (17732, 61894), (19096, 57473), (22568, 48631), (30947, 35464), (31031, 35368)]